Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing our new design; and,

FIG. 2 is an enlarged view of the portion enclosed by the long dash-short dash broken lines in FIG. 1 .

The outer perimeter illustrated by a pair of dashed broken lines depicts a display screen or a portion thereof and forms no part of the claimed design.

The long dash-short dash broken lines encircling enlargement portions of the design form no part of the claimed design.

The broken lines that form a rectangle at the upper part inside the portions encircled by the long dash-short dash broken lines form a part of the claimed design.

The remaining broken lines shown in the figures depict portions of the graphical user interface that form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 